Cleanup obsolete classes

Author: pschatzmann

src/AudioTools/AudioLibs/RTSP.h

@@ -598,9 +598,5 @@ class RTSPOutput : public AudioOutput {
   AudioStreamer rtsp_streamer;
 };
 
-// legacy name
-#if USE_OBSOLETE
-using RTSPStream = RTSPOutput;
-#endif
 
 } // namespace audio_tools

src/AudioTools/CoreAudio/AudioMetaData/MetaData.h

@@ -109,9 +109,5 @@ class MetaDataOutput : public AudioOutput {
 
 };
 
-// legacy name
-#if USE_OBSOLETE
-using MetaDataPrint = MetaDataOutput;
-#endif
 
 }

src/AudioTools/CoreAudio/AudioOutput.h

@@ -232,10 +232,6 @@ template <typename T> class CsvOutput : public AudioOutput {
   }
 };
 
-// legacy name
-#if USE_OBSOLETE
-template <typename T> using CsvStream = CsvOutput<T>;
-#endif
 
 /**
  * @brief Creates a Hex Dump
@@ -298,10 +294,6 @@ class HexDumpOutput : public AudioOutput {
   int pos = 0;
 };
 
-// legacy name
-#if USE_OBSOLETE
-using HexDumpOutput = HexDumpOutput;
-#endif
 
 /**
  * @brief Mixing of multiple outputs to one final output
@@ -610,10 +602,6 @@ class MemoryOutput : public AudioOutput {
   size_t max_size;
 };
 
-// legacy name
-#if USE_OBSOLETE
-using MemoryPrint = MemoryOutput;
-#endif
 
 /**
  * @brief Simple functionality to extract mono streams from a multichannel (e.g.

src/AudioTools/CoreAudio/AudioPWM/AudioPWM.h

@@ -95,10 +95,6 @@ class PWMAudioOutput : public AudioOutput {
   PWMDriver pwm;  // platform specific pwm
 };
 
-// legacy name
-#if USE_OBSOLETE
-using PWMAudioStream = PWMAudioOutput;
-#endif
 
 }  // namespace audio_tools
 

src/AudioTools/CoreAudio/AudioTypes.h

@@ -145,12 +145,6 @@ class AudioInfoSupport {
       /// provides the actual output AudioInfo: this is usually the same as audioInfo() unless we use a transforming stream
       virtual AudioInfo audioInfoOut() { return audioInfo();}
 };
-// Support legacy name
-#if USE_OBSOLETE
-using AudioBaseInfo = AudioInfo;
-using AudioBaseInfoDependent = AudioInfoSupport;
-using AudioInfoDependent = AudioInfoSupport;
-#endif
 
 /**
  * @brief Supports the subscription to audio change notifications

src/AudioTools/CoreAudio/BaseStream.h

@@ -405,11 +405,6 @@ class QueueStream : public BaseStream {
   bool owns_buffer = false;
 };
 
-#if USE_OBSOLETE
-// support legacy name
-template <typename T>
-using CallbackBufferedStream = QueueStream<T>;
-#endif
 
 #ifndef SWIG